Preview - Please log in to view full article.

Article Date: February 2026
Word Count: 108

Rolling Dumbbell Inventor Sues Equipment Companies


Nazzaro Scarpa, who holds a rolling dumbbell patent, filed suit in MA district court against Rogue Fitness, Target, Titan Fitness, Iron Master, PRX Master, Bear Komplex, and Aviron for infringing on his patent. According to the handwritten pro se suit, the defendants are copying elements ... Log in to view full article.

 

Already a subscriber?

User Name:

Password:


Not yet a subscriber?

Try SGI for a month FREE. You’ll get our daily news feed, weekly newsletter, and access to the last two months of SGI articles.

Start a new subscription to SGI, or order any of our other products.